Tokyo Fire Department special rescue unit members wearing special anti-NBC (Nuclear, Biological, and Chemical weapons) suits during an anti-terrorism drill in preparation for the upcoming Group of Seven Ise-Shima Summit at Shima Kanko hotel in Shima, Mie Prefecture, central Japan, 11 May 2016. The G7 summit will be held in Shima on 26 and 27 May 2016. (Photo by Kimimasa Mayama/EPA)